Learn all about skate crossovers and figure eights in roller derby with tips on how to play roller derby from a roller derby expert in this free instructional video.

Expert: Catherine WerstContact: www.centralcoastrollerderby.comBio: Catherine Werst (AKA Stray Cat) is a coach with the Central Coast Roller Derby, and developed the Derby 101 boot camp for new recruits to the sport.Filmmaker: Patrick Eaves